927  
CDUS44 KMRX 040837  
CLICHA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
437 AM EDT FRI APR 04 2025  
   
...............................  
 
   
..THE CHATTANOOGA AIRPORT CLIMATE SUMMARY FOR APRIL 3 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1879 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 4:14 PM 89 1999 70 15 67  
MINIMUM 63 4:51 AM 25 1992 46 17 50  
AVERAGE 74 58 16 59  
 
PRECIPITATION (IN)  
YESTERDAY T 3.32 2000 0.15 -0.15 T  
MONTH TO DATE T 0.48 -0.48 0.14  
SINCE MAR 1 5.45 5.82 -0.37 5.38  
SINCE JAN 1 13.85 15.87 -2.02 15.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 1.1 -1.1 0.0  
SINCE JUL 1 4.1 3.6 0.5 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 6  
MONTH TO DATE 7 24 -17 6  
SINCE MAR 1 280 401 -121 254  
SINCE JUL 1 2515 2873 -358 2426  
 
COOLING  
YESTERDAY 9 1 8 0  
MONTH TO DATE 11 3 8 15  
SINCE MAR 1 17 13 4 15  
SINCE JAN 1 19 14 5 16    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 48 5:00 PM  
AVERAGE 71  
   
......................................................  
 
THE CHATTANOOGA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1934  
MINIMUM TEMPERATURE (F) 47 29 1975  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 7:23 AM EDT SUNSET 8:05 PM EDT  
APRIL 5 2025.........SUNRISE 7:22 AM EDT SUNSET 8:06 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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